How did those Mayans know that December 21st was my last working day? My world came to an end, as on January 2nd I go to work to clean out my desk and say some goodbyes, then on January 3rd I get a few signatures on a check out sheet and I am officially retired.

How did those Mayans know that December 21st was my last working day? My world came to an end, as on January 2nd I go to work to clean out my desk and say some goodbyes, then on January 3rd I get a few signatures on a check out sheet and I am officially retired.